baber/WOPTO huggingface dataset:
Patent JP-2015506052-A (JP)
Title: チャネルに沿って断面積が変化するトーラス状のプラズマチャネル
IPC: H05H1/46
Filed: 2012-11-14
Abstract: トーラス状のプラズマチャンバを含む、ガス流のパターンと、ガスとプラズマとの相互作用とを調節するためのアセンブリ。トーラス状のプラズマチャンバは、注入部と、出力部と、第１側方部材と、第２側方部材とを有しており、これらは全て接続されている。第１側方部材は、第１側方部材の少なくとも１つの部分において第１内断面積を有し、第１側方部材の少なくとも別の部分において第２内断面積を有し、第１内断面積と第２内断面積とは異なっている。第２側方部材は、第２側方部材の少なくとも１つの部分において第３内断面積を有し、第２側方部材の少なくとも別の部分において第４内断面積を有し、第３内断面積と第４内断面積とは異なっている。
Patent JP-2015500929-A (JP)
Title: 流れに基づく発電所用のベース、特に、風力発電所用又は潮力発電所用のベース
IPC: E04H12/08
Filed: 2011-11-23
Abstract: 流れに基づく発電所用（１）のベース（２）、特に、風力発電所用又は潮力発電所用のベース。そのベース（２）には、マスト（１０ｃ，１００）が取り付けられる。そのベースは、接続アーム（４，５，６）により互いに接続された幾つかの球体（３，３ａ，３ｂ，３ｃ，３ａ’，３ｂ’及び３ｃ’）からなる。その球体（３，３ａ，３ｂ，３ｃ，３ａ’，３ｂ’及び３ｃ’）は、共に接続された幾つかのパネルタイプの構成要素（１３）からなる。各球体（３，３ａ，３ｂ，３ｃ，３ａ’，３ｂ’及び３ｃ’）は、幾つかのアタッチメントと操作キャップ（４０）を有する。そのアタッチメントと操作キャップ（４０）には、球体（３，３ａ，３ｂ，３ｃ，３ａ’，３ｂ’及び３ｃ’）を共に接続するための接続アーム（４，５，６）を接続することができ、そして、そのアタッチメントと操作キャップ（４０）により、その発電所のマスト（１０ｃ，１００）をベース（２）に取り付けることができる。
Patent JP-2015503940-A (JP)
Title: 補助循環装置および方法
IPC: A61M60/824
Filed: 2012-11-27
Abstract: 【課題】左心室、右心室、または両方の心室のいずれかを補助するのに好適な補助循環装置及び方法を提供する。【解決手段】補助循環装置は、心臓動脈内に配置され、かつ配置されるように構成されるステントであって、流路を画定する開放構成を有するように構成されるステントと、ステント内に適合するようにサイズ決定され、かつ流路内で経皮的に配置されるように構成される回転子とを含み、回転子は、中心部の周りに配置され、かつ流路に対して角度を成す表面を含み、また第１の複数の磁石を有する。カラーは、心臓動脈の周りに配置されるようにサイズ決定され、固定子を含む。電源は固定子に連結され、固定子および回転子は、軸の周りで回転子を回転させるように構成される。タイミング制御モジュールは、回転子の回転速度を制御する。したがって、回転子の表面は、回転子の回転に応じて、流路に沿って血液を移動させるように構成される。【選択図】図８
Patent JP-2015505689-A (JP)
Title: 傷口保護固定装置
IPC: A61B17/02
Filed: 2012-02-16
Abstract: 【課題】本発明は、傷口保護固定装置を提供する。【解決手段】本発明の傷口保護固定装置は、少なくとも１つの開口付き保護固定層（１）を備え、前記開口付き保護固定層（１）には縦方向に沿ってその上下両端面を貫通する開口（１１）が設けられ、前記開口（１１）は傷口を開口内に包んで、前記開口付き保護固定層（１）は傷口張力増加及び傷口皮膚の移動皺を制限する。前記開口付き保護固定層（１）は柔軟性開口保護固定層（１ａ）及び剛性開口保護固定層（１ｂ）を備えることができる。前記傷口保護固定装置は、傷口が裂けることを防ぐことができ、傷口皮膚移動皺、傷口と被覆材及び輸注カテーテルの相対変位摩擦による傷口損傷を免れる。【選択図】図５
Patent JP-2015500603-A (JP)
Title: フィルタ応答を備えた変圧器電力コンバイナ
IPC: H03F1/02
Filed: 2012-12-07
Abstract: 増幅された無線周波数（ＲＦ）信号を生成するための方法が提供される。時間インターリーブされた信号を出力するため、インターリーバ（２０４）により同相（Ｉ）及び直交（Ｑ）信号が受信及びインターリーブされる。その後、時間インターリーブされた信号から、分配回路（２０９）により遅延された時間インターリーブされた信号が生成され、を生成するため、遅延された時間インターリーブされた信号（ＩＮ１、ＩＮ２、ＩＮ３、ＩＮ４）の各々が、複数の増幅された信号増幅器（１１２−１、１１２−２、１１２−３、１１２−４）により増幅される。その後、増幅された信号が変圧器（１１４）において組み合わされ、フィルタ（２１４）を用いて変圧器でフィルタされた応答を生成する。
Patent JP-2015508434-A (JP)
Title: 導電性銀構造を形成するためのインク組成物
IPC: H01B1/22
Filed: 2012-12-20
Abstract: 一実施形態によれば、導電性銀構造を形成するためのインク組成物は、銀塩と、（ａ）錯化剤と短鎖カルボン酸との錯体、または（ｂ）錯化剤と短鎖カルボン酸の塩との錯体とを含有する。銀構造の形成方法は、銀塩と錯化剤とを混合し、その後、短鎖カルボン酸または該短鎖カルボン酸の塩を、混合した銀塩および錯化剤に添加して、インク組成物を形成することを必要とする。インク組成物中の錯化剤の濃度を減少させて、濃縮物を形成すし、金属塩を還元して、導電性銀構造を形成する。ここで、濃縮物および導電性銀構造を、約１２０℃以下の温度で形成する。【選択図】図１
Patent JP-2015508538-A (JP)
Title: ポリシー処理方法およびネットワークデバイス
IPC: H04L12/70
Filed: 2012-12-03
Abstract: 本発明の実施形態は、ポリシー処理方法およびネットワークデバイスを提供する。この方法は、複数の条件データセットを構成するために、複数のサービスに対応するすべてのサービスルールに対して混合オーケストレーションを遂行するステップと、構成された複数の条件データセットに従って、受け取ったネットワークデータパケットのパケット特徴情報に対して統合条件照合を遂行し、条件照合の結果セットを出力するステップと、条件照合の結果セットに従ってサービスアプリケーション呼び出して、条件照合の結果セットの中の各条件識別子に対応するポリシーアクションを実行させるステップとを含む。本発明の実施形態の解決策では、複数のサービスルールに対して混合オーケストレーションを遂行することにより、すべてのサービスルールが統合やり方で体系付けられ、すべてのサービスが必要とする情報が、1つのパケットデータ走査プロセスで抽出されて、必要とされるのは、1つの照合およびルールの検証プロセスのみとなる。それによって、複数のサービス間の冗長な動作が低減され、単一デバイス上の複数のサービスを集中させるのが容易になって、デバイスの集積化および性能が改善される。
Patent JP-2015513712-A (JP)
Title: メタライズド・スマート・カードの遮蔽の相殺および結合の増強
IPC: H01Q7/00
Filed: 2013-01-23
Abstract: カード本体（ＣＢ）中の、カプラ・コイル（ＣＣ）をもつブースタ・アンテナ（ＢＡ）と、アンテナ・モジュール（ＡＭ）のための窓開口（２２０、３２０）を有するメタライズド・フェース・プレート（２０２、３０２）とを有するデュアル・インタフェース・スマート・カード。性能は、アンテナ・モジュールよりも実質的に大きい窓開口を製作すること、フェース・プレートを通る穿孔を設けること、フェース・プレートとブースタ・アンテナとの間にフェライト材料を配設することのうちの１つまたは複数によって改善されうる。追加として、アンテナ・モジュール（ＡＭ）の接触パッド（ＣＰ）を変形させること、ブースタ・アンテナ（ＢＡ）の下に補償ループ（ＣＬ）を配設すること、カプラ・コイルに対してアンテナ・モジュールをオフセットすること、ブースタ・アンテナを疑似ダイポールとして配置すること、容量性スタブをモジュール・アンテナ（ＭＡ）に設けること、およびアンテナ・モジュールにおいて、モジュール・アンテナと接触パッドとの間にフェライト要素（ＦＥ）を配設することのうちの１つまたは複数によって改善されうる。
Patent JP-2015517199-A (JP)
Title: 短焦点照明用の照明レンズ
IPC: F21V5/00
Filed: 2013-03-05
Abstract: 本発明の例示的な実施形態は、短焦点照明のための広角照明パターンに関する。例示的な実施形態による照明レンズはキャビティを規定し、平坦なトップおよび横方向フランクを含み、下部の発光素子から光を受光するように構成される光入射面を含む。また、照明レンズは中央窪み部および囲みトロイドを含む光出射面を含み、前記平坦なトップは中央窪み部に向かう。【選択図】図１９
Patent JP-2015061680-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2015-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of aiming at gaining both of improvement in protection against fraudulent unlocking and improvement in convenience.SOLUTION: A Pachinko machine 10 includes: an outer frame 11; an inner frame 12 openably/closably supported to the outer frame 11; a front frame 14 openably/closably supported to the inner frame 12 at a front side of the inner frame 12; and a locking device where a locking mechanism for locking the inner frame 12 to the outer frame 11 is integrated with a locking mechanism for locking the front frame 14 to the inner frame 12. The locking device is disposed in a storage space formed between the inner frame 12 and the front frame 14, and is configured to prevent a hook part or the like from projecting to a back side of the inner frame 12. Also, a reset pin of a cylinder lock 700 is pressingly operated via a pin hole formed at the back side of the inner frame 12, and a conformable key can be changed.
Patent JP-2016125938-A (JP)
Title: Physical quantity sensor, electronic equipment, and movable body
Inventor: SATO KENJI
IPC: G01C19/5628
Filed: 2015-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a physical quantity sensor capable of reducing deterioration in the detection accuracy of an acceleration detection element caused by the vibration of a vibration element and electronic equipment and a movable body having the physical quantity sensor.SOLUTION: A physical quantity sensor 1 includes: a vibration element to be driven to vibrate; an acceleration detection element for detecting acceleration; a semiconductor element 3 electrically connected to at least one of a vibration element 6 and an acceleration detection chip 4; and a package 2 having a storage space S1 for storing the vibration element 6 and the acceleration detection chip 4 and the semiconductor element 3. The acceleration detection chip 4 is fixed via the semiconductor element 3 to the package 2, and at least a part of the acceleration detection chip 4 is overlapped with the vibration element 6 in a plane view of the package 2.SELECTED DRAWING: Figure 1
Patent JP-2016126659-A (JP)
Title: Apparatus, event information management system, and program
Inventor: HOSHI DAIKI
IPC: G06Q50/10
Filed: 2015-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus, event information management system, display control method, and program capable of displaying information according to the state of an event that has occurred.SOLUTION: An apparatus 200 that is connected with an event management device 100 via a network includes: a main control unit 205 that performs control including at least either the creation or update of event information which includes both state information indicating the state of an event that has occurred in the apparatus 200 and correspondence information indicating the status of responding to the state of the event; a display control unit 209 that causes a display unit to perform display control based on the correspondence information which is included in the event information after control by the main control unit 205; and a transmission unit 211 that transmits the event information after control by the main control unit 205 to an event management device 100 that manages the event information.SELECTED DRAWING: Figure 4
Patent JP-2015062757-A (JP)
Title: Electric water heater
Inventor: FUJIKAWA HISATERU
IPC: A47J27/21
Filed: 2015-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric water heater in which steam does not go out from a lid body portion by forming a steam path for condensing the steam inside the lid body.SOLUTION: An electric water heater includes: a container body including an inner container for storing a liquid and heating means for heating the inner container; a lid body for closing an upper part side opening part of the container body; and a steam path which is inside the lid body, and which connects a steam inlet for communicating with the inside of the inner container, and a steam outlet for opening to the outside of the lid body at a portion which is not opened to the outside. The electric water heater is configured in such a manner that most of the steam introduced from the steam inlet condenses in a process of flowing inside the steam path. The steam path is formed by a rib, and a passage cross sectional area is changed at a plurality of places by changing the thickness of the rib, so that dew condensation is facilitated by reducing steam pressure.
Patent JP-2016130977-A (JP)
Title: Electronic apparatus, method and program
Inventor: MURAKAMI MASATOSHI
IPC: G06F21/32
Filed: 2015-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus, a method and a program capable of executing a function suitable for each user only by press operation made on a determination button.SOLUTION: The electronic apparatus has an electronic circuit. When a fingerprint detected by a sensor, which is provided to a button for inputting a determination of an execution of a first function selected from plural functions, coincides with a first fingerprint of a first user in plural registered fingerprints, an electronic circuit executes the first function by using a piece of information of the first user. When the fingerprint detected by the sensor coincides with a second fingerprint of a second user in the registered plural fingerprints, the electronic circuit executes the first function by using the information of the second user.SELECTED DRAWING: Figure 1
Patent JP-2016028192-A (JP)
Title: Gear pump device
Inventor: HASHIBA TAKASHI
IPC: F04C15/00
Filed: 2015-01-23
Abstract: PROBLEM TO BE SOLVED: To reduce the driving torque of a pump.SOLUTION: On an outside member 114, contact portions 114i, 114j protruding from a recess 114b are provided, and the contact portions 114i, 114j are made contact with a cylinder 71, thereby receiving a part of pressing force F1. Consequently, a contact surface pressure between an outer peripheral side edge portion of a projection 114c of the outside member 114 and the outer rotor 19a is reduced, which reduces sliding resistance and decreases a driving torque of a pump.SELECTED DRAWING: Figure 8
Patent JP-2016138686-A (JP)
Title: Ventilation device
Inventor: FUJIMOTO SATOSHI
IPC: F24F11/04
Filed: 2015-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a shutter-attached ventilation device opening or closing a shutter with a solenoid, in which a self-holding solenoid is used to reduce exiting power of the solenoid consumed while the shutter is open, and the closing operation of the shutter is performed even in power outage.SOLUTION: A ventilation device includes: a low voltage detection circuit 18 detecting drop of commercial power supply voltage; a power storage part (electrolytic capacitor 17) for storing power; and a self-holding solenoid 11 opening/closing a shutter 5. The solenoid 11 is provided with two input terminals for suction and for return, a switch circuit 15 connecting the two input terminals of the electrolytic capacitor 17 and the solenoid 11, and a control circuit (microcomputer 14). The microcomputer 14 can reliably close the shutter even when the power supply is off, by connecting the output of the switch circuit 15 to the suction input terminal for a prescribed period of time when opening the shutter 5, and connecting the output of the switch circuit 15 to the return input terminal for a prescribed period of time when closing the shutter 5.SELECTED DRAWING: Figure 3
Patent JP-2016139687-A (JP)
Title: Wire bonding method
Inventor: WATANABE TAKESHI
IPC: H01L21/60
Filed: 2015-01-27
Abstract: PROBLEM TO BE SOLVED: To detect the inclination of one surface of a semiconductor element accurately, while reflecting the wire bonding conditions, when bonding a wire to one surface of a semiconductor element by wedge bonding.SOLUTION: For a semiconductor element 30 on a bonding stage 200, temporary bonding for forming a collapsed portion 41 protruding farther than the diameter D of a wire 40 is performed by mean of a bonding tool 100. Subsequently, inclination angles θ1, θ2 are determined from the relationship of tanθ1=(t1-t2)/L and tanθ2=(t3-t4)/W, where the direction of supersonic vibration if the first direction Y, a direction perpendicular thereto is a second direction X, thicknesses at the opposite ends of a first maximum dimension part 41a of the collapsed portion 41 having a maximum dimension L in the first direction Y are t1, t2, thicknesses at the opposite ends of a second maximum dimension part 41b including the collapsed portion 41 having a maximum dimension W in the second direction X are t3, t4, and the inclination angles of one surface 31 of the semiconductor element 30 in the first direction Y, and second direction X are θ1, θ2.SELECTED DRAWING: Figure 7
Patent JP-2016136901-A (JP)
Title: Rice planting machine or direct seeding machine
Inventor: ONISHI TEPPEI
IPC: A01C11/00
Filed: 2015-01-28
Abstract: PROBLEM TO BE SOLVED: To achieve compactification of a fertilization power take-off case including an operation member equipped in the fertilization power take-off case, and thereby enable utilizing an arrangement space on a traveling machine body.SOLUTION: A clutch operating shaft for performing on/off operation of a fertilization clutch being a separate member from a transmission case and internally installed to a fertilization power take-off case 80 from the outside is rotatably pivoted to a boss part 87 provided in the case wall of the fertilization power take-off case 80. The boss part 87 and a projecting shaft portion 93b of the clutch operating shaft projecting from the boss part 87 to the outside of the fertilization power take-off case 80 outside is positioned inside a profile edge of the fertilization power take-off case 80 In the back-and-forth direction view.SELECTED DRAWING: Figure 6
Patent JP-2016139079-A (JP)
Title: Display device, electro-optic device, and electronic apparatus
Inventor: TAMURA TAKESHI
IPC: H01L51/50
Filed: 2015-01-29
Abstract: PROBLEM TO BE SOLVED: To decrease variation in an output voltage of a DAC responding to a plurality of gradation voltage generation circuits and to improve picture qualities.SOLUTION: A display device includes: a first gradation voltage generation circuit that receives constant voltages supplied from first and second constant voltage circuits through first and second wiring lines and generates and supplies a plurality of gradation voltages to a first group of gradation lines; a second gradation voltage generation circuit that receives constant voltages supplied from third and fourth constant voltage circuits through third and fourth wiring lines and generates and supplies a plurality of gradation voltages to a second group of gradation lines; a first group of switching circuits that connect gradation lines selected from the first group of gradation lines to input terminals of a first group of amplifiers; and a second group of switching circuits that connect gradation lines selected from the second group of gradation lines to input terminals of a second group of amplifiers. A difference in a resistance value between the first and third wiring lines and a difference in a resistance value between the second and fourth wiring lines are smaller than 1/8 of a resistance value of one division resistance.SELECTED DRAWING: Figure 3
Patent JP-2015099607-A (JP)
Title: Force sensing touch screen
Inventor: BRIAN MOMEYER
IPC: G06F3/0488
Filed: 2015-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a force sensing touch screen.SOLUTION: A computing device includes a touch screen display with a plurality of force sensors, and each of the force sensors provides a signal in response to contact with the touch screen display. Using force signals from the plurality of force sensors, a characteristic of the contact is determined, such as the magnitude of force, the centroid of force and the shear force. The characteristic of the contact is used to select a command which is processed to control the computing device. For example, the command may be related to manipulating data displayed on the touch screen display, e.g., by adjusting the scroll speed or the quantity of selected data in response to the magnitude of force, or related to an operation of an application on the computing device, such as selecting different focal ranges, producing an alarm, or adjusting the volume of a speaker in response to the magnitude of force.
Patent JP-2016141694-A (JP)
Title: Ink set and ink jet recording method
Inventor: NAKAGAWA KOHEI
IPC: C09D11/40
Filed: 2015-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink set, in the case a clear ink and an ink including C.I. pigment violet 23 are jointly used, capable of recording an image excellent in color development and bronze resistance.SOLUTION: Provided is an aqueous ink set having a combination of the first ink not including a color material and the second ink including a color material. The first ink and the second ink respectively include a water soluble acrylic resin and a water soluble organic solvent A having a dielectric constant of 40.0 or higher. The first ink further includes resin particles, the color material being C.I. pigment violet 23, and the content A(mass%) of the water soluble organic solvent A in the first ink is lower than the content A(mass%) of the water soluble organic solvent A in the second ink.SELECTED DRAWING: None
Patent JP-2016142867-A (JP)
Title: Development cartridge
Inventor: TAGUCHI KAZUNA
IPC: G03G15/06
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a development cartridge capable of enhancing strength of an electrode.SOLUTION: A development cartridge 1 includes a development roller 2 and a development electrode 32 for supplying electric power to the development roller 2. In the development cartridge, a reinforcement projection 42 is disposed at a right side of a housing 31, the reinforcement projection 42 is positioned in a projection 52 of the development electrode 32, and the projection 52 is reinforced by the reinforcement projection 42.SELECTED DRAWING: Figure 7
Patent JP-2016143007-A (JP)
Title: Learning support apparatus, learning support method and learning support program
Inventor: FUNABASHI YOSHIO
IPC: H02J13/00
Filed: 2015-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a learning support apparatus capable of supporting a user to learn functions and how-to-use by appropriately presenting pieces of information relevant to the functions and how-to-use of a monitoring control system while applying the same.SOLUTION: The learning support apparatus includes: a monitoring display section 261 that displays a screen for monitoring control in an electric power monitoring control system S on a display device 410; and a learning display section 263 that displays a learning support screen which includes pieces of information for learning the functions or how-to use of the monitoring control system on the display device 410 which displays the screen for monitoring control. The learning display section 263 includes: an instruction screen display section 263a that displays an introduction screen including a piece of information as an initiation to start the learning; a detailed screen display unit 263b that displays a detailed screen including a piece of information representing details of the learning.SELECTED DRAWING: Figure 1
Patent JP-2016145860-A (JP)
Title: Image forming apparatus
Inventor: TAKADA REI
IPC: B41J29/13
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can provide a user with aroma when the user opens/closes a cover of the apparatus.SOLUTION: An image forming apparatus includes aroma generating means that stores a volatile agent inside thereof and includes a ventilation path to pass a volatile component evaporated from the volatile agent therethrough, on the tip side of an opening/closing door and separated from a rotation shaft supporting the opening/closing door, the opening/closing door opening/closing to expose a recording medium conveyance path through which a recording medium is conveyed. The ventilation path includes an opening part through which air flows into a container body when the opening/closing door is open, and an openable/closable lid body that passes an air containing the volatile component therethrough to the outside, and passes the volatile component therethrough while passing air through the inside of the container body that stores the volatile agent.SELECTED DRAWING: Figure 4
Patent JP-2016144519-A (JP)
Title: Fire extinguishing device and test device for secondary battery
Inventor: ISHIDA MASAAKI
IPC: A62C3/16
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a fire extinguishing device which can reuse a fire extinguishing liquid used for fire extinction of a secondary battery and to provide a test device for a secondary battery having the fire extinguishing device.SOLUTION: A fire extinguishing device 2 is the fire extinguishing device which is used for fire extinction of a secondary battery 90 put in a fire extinguishing tank 3. The fire extinguishing device 2 includes: a sealed container 20 in which a fire extinguishing liquid 21 is stored; pressurization/depressurization means 4 which selectively pressurizes/depressurizes the inside of the sealed container 20; and a fire extinguishing liquid pipe 60 which has a first pipe port 61, through which the fire extinguishing liquid flows in, and which supplies the fire extinguishing liquid 21 to the fire extinguishing tank 3 by pressurizing the inside of the sealed container 20 by the pressurization/depressurization means 4 and collects the fire extinguishing liquid 21 from the fire extinguishing tank 3 by depressurizing the inside of the sealed container 20 by the pressurization/depressurization means 4.SELECTED DRAWING: Figure 1
Patent JP-2016145500-A (JP)
Title: Retaining wall, developed land and developing method of developed land
Inventor: KYOKUDAN HARUHIKO
IPC: E02D17/18
Filed: 2015-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a retaining wall structure capable of being constructed at low cost providing a satisfactory site retaining performance and superior in rainwater storage and infiltration effect in the case of heavy rainfall or local severe rain.SOLUTION: A space, between a side face layer 3 exposed to an adjacent land 100 and a slope face 12 of the site, is covered with a resin block layer 4 which is formed of plural resin blocks 5 as skeleton members being arranged in a vertical direction and a lateral direction and connected to each other. The slope face 12 of the site does not exceed a repose angle line which is drawn at an angle of a geological repose angle θ of the site from a lowest point B of the side face layer 3 as the reference. The resin block 5 has a shape which has openings 50 for water supply, and the resin block layer 4 is piled up in a state that rain water can be unfiltered underground.SELECTED DRAWING: Figure 1